I posted the list of search engines from wikipedia in the related links box below.
There are two main types of such search engines.The first type is one that combines the results from multiple search engines for a specific query; this is called a meta search engine. For example, when you search for "dogs" on a meta search engine, it will return results about "dogs" from many different search engines such as Google, Bing, and Yahoo. Examples of meta search engines are:Polymeta.com - Combines Ask, Google, Bing, YahooDogpile.com - Combines Google, Bing, YahooMamma.com - Combines Google, Bing, YahooThe second type is one that specifies the results from search engines. Examples of 'specifiers' are:Answerbarrel.com - Uses Bing to search answer sitesSearchalldeals.com - Uses Google to search deal sitesTechcrunch.com/search - Uses Google to search TechCrunch
search engine
Search engines themselves are of many types, but usually the general term refers to an internet search engineGoogleYahooBingAskYoutube: Video Search Engine
If you find some topics in the search engines they can fetch the data from the sites and show you.... yes search engines display the data in the database and go to the specific data do u want to search..
Avasearch.com announced that they will create a search engine to be used only for boolean search terms.
Search Engines.
Metasearch Engines
metasearch engines
Google all the way matey
An example of non-meta-search engine is Google unlike Bing
Generally speaking, meta search engines perform searches using a conglomeration of other search engines. Metasearch engines enable users to enter search criteria once and access several search engines simultaneously. Metasearch engines operate on the premise that the Web is too large for any one search engine to index it all and that more comprehensive search results can be obtained by combining the results from several search engines. This also may save the user from having to use multiple search engines separately.
There are two types of search engines 1. Hybrid search engines 2. Meta search engines
filiter not search the web
Spider-Based Search Engines. Directory-Based Search Engines. Link-Based Search Engines.
The internet is a means of connecting computer resources it is NOT the biggest search engine. Search engines are IT applications attached TO the internet.
That is not exactly true. A "meta search engine" pays importance only to the meta tags and meta discriptions of the HTML code. A search engine that searches many search engines is a mashed search engine, because it mashes the api of dfferent search engines. Examples for meta search engines are: http://metaspider.com/ or http://megaspider.com/ (very old) Examples for mashed search engines are: http://dogpile.com/ or http://avasearch.com/
All search engine are same,they search your search string in different way because all search engine have different algorithms. Here some kind of search engines like Google, Bing, Yahoo, Alta vista, AOL Search etc.